解决K8s下载yaml超时失败问题

1、下载recommended.yaml

[root@k8s-master ~]# wget https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.0-beta8/aio/deploy/recommended.yaml
--2021-08-30 14:57:16-- https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.0-beta8/aio/deploy/recommended.yaml
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 185.199.108.133, 185.199.109.133, 185.199.110.133, ...
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|185.199.108.133|:443...

注：由于网络原因，可能出现超时，下载失败现象

 

解决方案：

1）通过http://ipAddress.com,找到对应的ip地址

 

 

 

2）将查询raw.githubusercontent.com对应的IP加入hosts解析

 

 

2、再次下载recommended.yaml

[root@k8s-master ~]# wget https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.0-beta8/aio/deploy/recommended.yaml
--2021-08-30 14:20:53--  https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.0-beta8/aio/deploy/recommended.yaml
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 185.199.108.133
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|185.199.108.133|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 7568 (7.4K) [text/plain]
Saving to: ‘recommended.yaml’

100%[=======================================================================================================================================================================>] 7,568       --.-K/s   in 0.002s  

2021-08-30 14:20:53 (3.16 MB/s) - ‘recommended.yaml’ saved [7568/7568]